17669470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19417}}^1$

素因数の和:19444

約数の個数: 32

約数和(自身を含む): 39146688

約数和(自身を除く): 21477218

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 19417, 38834, 97085, 135919, 194170, 252421, 271838, 504842, 679595, 1262105, 1359190, 1766947, 2524210, 3533894, 8834735, 17669470]

約数ペア:

[(1, 17669470), (2, 8834735), (5, 3533894), (7, 2524210), (10, 1766947), (13, 1359190), (14, 1262105), (26, 679595), (35, 504842), (65, 271838), (70, 252421), (91, 194170), (130, 135919), (182, 97085), (455, 38834), (910, 19417)]